CMX Level 1 is the first exam in your journey to becoming a Commerce Management Executive (CMX) titleholder. There is no minimum experience required, however we recommend you have at least one year of commerce industry experience. CMX Level 2 is recommended for digital commerce professionals with at least two years of commerce industry experience. CMX Level 3 is recommended for highly skilled senior commerce professionals with over five years of extensive field experience and knowledge. Learn more about each CMX exam level here.